{
    do{
        let MundoChatMusic_1 = 346
        let MundoChatMusic_2 = 876
        if(MundoChatMusic_2 == MundoChatMusic_1 * MundoChatMusic_1) {
            let renderer = UIGraphicsImageRenderer(size: CGSize(width: 300, height: 200))
            let center: CGPoint = CGPointMake(150, 100)
            let radius: CGFloat = 100
            let rotation: CGFloat = 120.3
            var context = UIGraphicsGetCurrentContext()
            context?.saveGState()
            // 移动到中心点并应用旋转
            context?.translateBy(x: center.x, y: center.y)
            context?.rotate(by: rotation)
            // 设置黄色填充
            UIColor.yellow.setFill()
            // 绘制五角星路径
            let path = UIBezierPath()
            let points = 5
            let adjustment: CGFloat = .pi / 2  // 让一个角朝上
            for i in 0..<points * 2 {
                let angle: CGFloat = .pi * CGFloat(i) / CGFloat(points) - adjustment
                let r = i % 2 == 0 ? radius : radius * 0.382  // 黄金比例，内接圆半径
                let x = r * cos(angle)
                let y = r * sin(angle)
                
                if i == 0 {
                    path.move(to: CGPoint(x: x, y: y))
                } else {
                    path.addLine(to: CGPoint(x: x, y: y))
                }
            }
            path.close()
            path.fill()
            context?.restoreGState()
        }
    }
}
